If your traffic dipped in the last few days of June, you are probably asking if the June 2026 spam update caused it. Here is the short answer. Google released the update on 24 June 2026. It said the update applied worldwide and to all languages, and confirmed it was complete on 26 June. Google did not name any new spam policy, and did not say which spam types it focused on.
In this article I cover what Google actually confirmed and how this rollout compares with the March spam update. I also show how I’d tell if a drop came from this update or from the May core update, and what to do if you think you were hit.
What the June 2026 Spam Update Was
A spam update is an improvement to Google’s automated spam-finding systems. That includes SpamBrain, its AI-based spam prevention system. These systems run all the time. Google only calls something a “spam update” when it makes a notable change to how they work.
The June release is the second confirmed spam update of 2026, after March. Here is everything Google said about it on the Search Status Dashboard incident for the June 2026 spam update:
- 24 June 2026, 09:03 PDT: “Released the June 2026 spam update, which applies globally and to all languages. The rollout may take a few days to complete.”
- 26 June 2026, 10:58 PDT: “The rollout was complete as of June 26, 2026.”
On LinkedIn, Google’s Search Central account called it “a normal spam update” that would roll out for all languages and locations. Google used the same words for the March release.
What Google Did Not Say
Knowing what is missing matters just as much. A lot of commentary fills the gaps with guesses.
- Google did not say which spam policies the update focused on.
- Google did not say what share of searches or sites were affected.
- Google did not call it a link spam update. It has named link-focused updates that way in the past, and it did not do so here.
- Google did not add a new policy with it.
If you read a list of “tactics this update targeted”, treat it as someone’s guess, not something Google confirmed. I always go back to Google’s own words first.
How the June Update Compares With the March 2026 Spam Update
Both 2026 spam updates were short. Google used the same wording for both: worldwide, all languages, and “may take a few days”. The difference is length. March finished in under a day. June took about two days.
| Update | Started (PDT) | Completed | Approximate length |
|---|---|---|---|
| March 2026 spam update | 24 March, 12:18 | 25 March | About 19.5 hours |
| May 2026 core update | 21 May, 08:43 | 2 June | About 12 days |
| June 2026 spam update | 24 June, 09:03 | 26 June | About 2 days |
Rollout length does not tell you how big an update was. A short rollout means the change reached Google’s systems fast. It says nothing about how many sites were hit, or how hard.
For a closer look at the first release of the year and how Google’s spam policies work, read our breakdown of Google’s March 2026 spam update. I won’t repeat all of that here. This article sticks to what is new or different in June.
How to Check If the June 2026 Spam Update Affected You
The hard part with this update is timing. The May 2026 core update finished on 2 June, so many sites had already had a month of movement. If you blame the wrong update, you will fix the wrong thing. This is the mistake I see most often after back-to-back updates.
Step 1: Line Up Your Dates
Open the Search Console Performance report. Set a date range from early May to the end of June. Mark these dates on the chart:
- 21 May to 2 June: May core update rollout.
- 15 June: the date Google said it would start enforcing its new back button hijacking policy, announced in April.
- 24 to 26 June: June spam update rollout.
A drop that started between 21 May and 2 June and then stayed flat is much more likely to be from the core update. A sharp step down that starts on or just after 24 June, after weeks of steady traffic, points more to the spam update.
Step 2: Look at the Shape of the Change
Core updates re-judge how relevant and helpful content is. This often causes slow shifts, with some pages up and some down. Spam systems act on content or behaviour that breaks a policy. When they act, the change is usually sharper and hits a specific set of pages.
Compare 24 June to 30 June with the same number of days before 24 June. Then open the Pages tab and sort by the change in clicks. Ask yourself:
- Is the loss mostly in one section, subfolder or content type?
- Did pages published in bulk, or pages from a third party, drop the most?
- Did branded searches hold up while non-branded searches fell?
For example, say a site’s guides held steady but 400 templated “best X in [city]” pages lost most of their clicks from 25 June. That pattern needs a close look against the spam policies.
Step 3: Check for Manual Actions and Security Issues
A spam update is automated, so you get no Search Console message. A manual action is different. A human reviewer applied it, and it shows in the Manual actions report.
Check both the Manual actions report and the Security issues report. A manual action needs a fix and a reconsideration request (a written request asking Google to review your site again). An automated demotion has no request process. A hacked-content issue needs a clean-up first.
Step 4: Rule Out Everything Else
Before you settle on spam, rule out the boring causes. These include a site migration, a robots.txt or noindex mistake, a drop in seasonal demand, tracking changes, or a rival passing you on a few big searches. A crawl and a quick look at the Page indexing report will catch most of these. Honestly, when I check a “spam hit”, a technical mistake turns out to be the cause more often than people expect.
If the timing points to May instead, our write-up of the May 2026 core update after the rollout finished covers what to check for core-update losses.
The Spam Policies Most Relevant to Sites in 2026
Google did not say what June focused on. So the sensible approach is to check against the policies that most often catch normal businesses and publishers. The four below are the ones I would check first. The full wording is in Google’s spam policies for web search.
One policy change from this year is worth knowing. In May, Google updated its definition of spam to cover attempts to game generative AI answers in Google Search. In practice, the same policies now apply to AI Overviews and AI Mode, not just the classic blue links.
Scaled Content Abuse
Google defines this as many pages made mainly to game rankings rather than help users. The method does not matter. It can be AI tools, scraping and rewriting, or human writers churning out near-identical pages.
Where this shows up in 2026:
- Hundreds of location or comparison pages built from one template, with only the place name or product changed.
- AI-drafted articles published in bulk with no editing, fact-checking or first-hand input.
- Glossaries, “statistics” pages or Q&A pages made to target long-tail keywords, not to answer anyone’s real question.
Using AI is not the problem by itself. The test is whether each page adds something a reader could not get from the pages already ranking. That is the question I ask about every page template I review. My summary of Google’s rules on AI-generated content covers this in more detail.
Site Reputation Abuse
This covers third-party content published on a host site mainly to use that host’s ranking strength. A common example is a news or university site hosting coupon, casino or affiliate pages run by someone else, with little input from the host.
Third-party content is not a violation by default. Google looks at whether the host has real editorial control and whether the content truly belongs on the site. If you rent out a subfolder or subdomain, assume Google will judge you for it, not just the marketer who placed it there.
Expired Domain Abuse
This is buying an expired domain and reusing it mainly to rank low-value content on the back of its old reputation. Google’s own examples include affiliate content on a former government agency’s domain, and casino content on a former school’s site.
Buying an expired domain for a real new business is fine. The risk comes when the content has nothing to do with the domain’s history and exists only to use its past signals.
Link Spam
Link spam is creating links to or from a site mainly to game rankings. That includes buying or selling links that pass ranking credit, too many link swaps, automated link building, and keyword-stuffed anchor text in paid guest posts. Paid links are allowed if they are marked with rel="sponsored" or rel="nofollow".
Google did not call June a link spam update, so don’t assume links caused your drop. But if you have bought links, know this. Google’s documentation says that when its systems cancel out spammy links, any ranking benefit they gave you is lost. Removing them won’t bring it back. My guide on when disavowing links makes sense covers the rare cases where it is worth doing.
A Quick Note on Back Button Hijacking
Google added back button hijacking to its spam policies in April, with enforcement from 15 June. It covers sites that mess with browser navigation so visitors can’t go straight back to the page they came from. Google warned that this can come from third-party scripts or ad platforms. If you run aggressive ad or “recommended content” scripts, test your back button on mobile. I’d do this even if your traffic looks fine.
How to Recover From the June 2026 Spam Update
Google’s advice for sites hit by a spam update is short. Review the spam policies, make sure you follow them, and expect any improvement to take time. Its documentation says things can improve once its automated systems learn, “over a period of months”, that the site follows the rules.
So there is no quick fix and no request form for automated demotions. Here is the order I would work in.
- Confirm the cause. Use the date and page checks above to make sure the drop lines up with 24 to 26 June, and not the May core update or a technical problem.
- List the affected pages. Export the pages that lost the most clicks and group them by template, section, author or source. Look for what they have in common.
- Check those pages against the policies. For each group, ask honestly if it was made mainly to rank. Look for templated thin pages, third-party content with no oversight, content unrelated to the domain’s purpose, and paid or swapped links.
- Remove, improve or separate. Delete or noindex pages that have no value. Rewrite the ones worth keeping with original detail, real expertise and clear authorship. End or properly supervise third-party content deals, and mark paid links correctly.
- Fix technical and script issues. Remove any script that hijacks the back button. Clean up any hacked content flagged in the Security issues report.
- Handle manual actions on their own. If the Manual actions report shows an issue, fix it across the whole site. Then send a reconsideration request that explains what you changed.
- Keep publishing useful work and check monthly. Track the affected page groups in Search Console over the next months, not day by day.
What Not to Do
- Don’t mass-delete healthy content in a panic. Removing pages that were never the problem loses traffic you didn’t need to lose.
- Don’t change domains to escape it. Moving the same content somewhere else doesn’t change what it is.
- Don’t buy new links to “replace” lost authority. That is the same behaviour link spam policies cover.
- Don’t judge results within days. Google talks about recovery over months, so daily swings tell you very little.
Rebuilding the Right Way
If scaled or thin content was the issue, focus on fewer, better pages. Our guide to creating helpful content in 2026 covers how Google describes people-first content. Our walkthrough on refreshing old content shows how to improve pages worth keeping instead of starting again.
If links were the issue, the long-term fix is earning links people choose to give you. Our piece on digital PR campaigns that earn real links is a practical place to start.
What the June 2026 Spam Update Means for Your Next Steps
The June 2026 spam update was a short, worldwide, routine release. Google confirmed when it started and finished, and little else. If your traffic held steady from 24 to 26 June, there is nothing to react to.
If it dropped, first separate this update from the May core update. Then check the affected pages for scaled content abuse, site reputation abuse, expired domain abuse and link spam. Fix what truly breaks the rules, and give it months, not days. My suggested next step: export your top losing pages from Search Console this week and group them by template. In my experience, that one task usually shows you if you have a spam problem, a quality problem, or no problem at all.
